@charset "UTF-8";
/* CSS Document */

body {
	margin: 0;
	padding: 0;
	/*width: 420px;*/
	background-color:#FCC;
}

h1,h2,h3 {
	padding-left: 10px;
}

ol {
	/*width: 320px;*/
	padding-bottom: .5em;
	padding-top: .5em;
	padding-left:4em;
	margin: 0;
}

.posture {
	cursor: pointer;
	background: url(../images/arrowR.png) no-repeat 25% center;
}

.sel {
	-webkit-transition: background 1s ease;
	-moz-transition: background 1s ease;
	-o-transition: background 1s ease;
	transition: background 1s ease;
	background-color: #ccc;
	background: RGBA(204,204,204, .35) url(../images/arrowU.png) no-repeat 25% 4px;
	padding-bottom: 1em;
}

#laojia {
	margin: 25px auto;
	padding: 0;
}

#part1, #part2, #part3, #complete {
	margin: 0;
}

#part1 p, #part2 p, #part3 p {
	padding-top:.5em;
	padding-bottom: .5em;
	padding-left: .2em;
	margin: 0;
}

#part1 {
	background-color: #FFC;
}

#part2 {
	background-color: #FC9;
}

#part3 {
	background-color: #F90;
}

#complete {
	padding-top: .5em;
	background-color: #F30;
	padding-bottom: .5em;
}